{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "be-co-legal-legal-lookup",
  "component": "agent",
  "generated_at": "2026-11-05T04:56:01.688Z",
  "tracking_since": "2026-10-16",
  "counts": {
    "critical": 0,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a17fcf-5a98-7e92-9cb2-ad9903351976",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 00:00:57.765877+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a17fcf-5a98-7e92-9cb2-ad9903351976"
    },
    {
      "id": "chg_01a17b87-fe22-7748-af43-2a07d33a974a",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.33",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "11",
        "added": "0",
        "breaks": "0",
        "removed": "2",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:32.295984+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Stability (0.33 → fail)",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a17b87-fe22-7748-af43-2a07d33a974a"
    },
    {
      "id": "chg_01a17b87-fe23-7da8-86b0-5d6b5f27c3ae",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "erfkompas_flows",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "erfkompas_flows"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:32.295984+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “erfkompas_flows” was removed",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a17b87-fe23-7da8-86b0-5d6b5f27c3ae"
    },
    {
      "id": "chg_01a17b87-fe24-7346-84e3-d14f6cd52788",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "erfkompas_step",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "erfkompas_step"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:32.295984+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “erfkompas_step” was removed",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a17b87-fe24-7346-84e3-d14f6cd52788"
    },
    {
      "id": "chg_01a17b87-fe24-7c9a-aa9c-3c676a24b365",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 04:04:32.295984+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a17b87-fe24-7c9a-aa9c-3c676a24b365"
    },
    {
      "id": "chg_01a15efa-0e07-7886-be1f-714fa37072d0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "erfbelasting_tarieven",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "erfbelasting_tarieven"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:08.192598+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “erfbelasting_tarieven” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a15efa-0e07-7886-be1f-714fa37072d0"
    },
    {
      "id": "chg_01a15efa-0e0a-7ae7-905a-c7cb8de7f4c3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "erfkompas_flows",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "erfkompas_flows"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:08.192598+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “erfkompas_flows” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a15efa-0e0a-7ae7-905a-c7cb8de7f4c3"
    },
    {
      "id": "chg_01a15efa-0e0c-7209-847f-43d377b23762",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "erfkompas_step",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "erfkompas_step"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:08.192598+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “erfkompas_step” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a15efa-0e0c-7209-847f-43d377b23762"
    },
    {
      "id": "chg_01a15efa-0e13-76c1-8669-81dde540870d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "legal_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "legal_search"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:08.192598+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “legal_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a15efa-0e13-76c1-8669-81dde540870d"
    },
    {
      "id": "chg_01a15efa-0e14-7325-8b18-67da14b290ab",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:08.192598+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/be-co-legal-legal-lookup/agent#chg-chg_01a15efa-0e14-7325-8b18-67da14b290ab"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 49,
        "to": 52,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-11-04",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 49 to 52."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-03",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-01",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 36,
        "to": 39,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-31",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 36 to 39."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-30",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-28",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-27",
      "total": 77,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-26",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 30,
        "to": 33,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 9,
          "to_days": 10
        },
        "partial": false,
        "compared_to": "2026-10-25",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}